Infiniti G37 Coupe. Manual — part 242
BR-6
< PREPARATION >
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000001647819
Tool name
Description
Power tool
Loosening bolts and nuts
Pin punch
a: 4 mm (0.16 in) dia.
Removing and installing reservoir tank
pin
PBIC0190E
NT410
BRAKE PEDAL
BR-7
< ON-VEHICLE MAINTENANCE >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
ON-VEHICLE MAINTENANCE
BRAKE PEDAL
Inspection and Adjustment
INFOID:0000000001647821
INSPECTION
Brake Pedal Height
Check the height (H
1
) between the dash lower panel (1) and the
brake pedal upper surface.
CAUTION:
Remove the floor trim.
ASCD Brake Switch and Stop Lamp Switch
Check the clearance (C
1
and C
2
) among ASCD brake switch (1)
threaded end, stop lamp switch (2) threaded end and the stopper
rubber (3).
CAUTION:
The stop lamp must turn off when the brake pedal is released.
NOTE:
Pull the brake pedal pad to make the clearance between the stop lamp switch threaded end and the stopper
rubber. (The stopper rubber hits ASCD brake switch threaded end.)
Brake Pedal Play
Press the brake pedal. Check the brake pedal play (A) (stroke until
fluid pressure occurs).
Brake Pedal Shaky Fitting
Standard
Brake pedal height (H
1
)
: Refer to
JPFIA0065ZZ
Standard
Clearance (C
1
) between
ASCD brake switch threaded
end and the stopper rubber
: Refer to
Clearance (C
2
) between the
stop lamp switch threaded
end and the stopper rubber
: Refer to
JPFIA0004ZZ
Standard
Pedal play (A)
: Refer to
JPFIA0066ZZ
BR-8
< ON-VEHICLE MAINTENANCE >
BRAKE PEDAL
Check the brake pedal shaky fitting (B) (the stroke when pulling the
brake pedal pad slightly from the free play).
Depressed Brake Pedal Height
Check the height between the dash lower panel (1) and the brake
pedal upper surface (H
2
) when depressing the brake pedal at 490 N
(50 kg, 110 lb) while turning engine ON.
CAUTION:
Remove the floor trim.
ADJUSTMENT
Brake Pedal Height
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the stop lamp switch 45
°
counterclockwise.
3.
Loosen ASCD brake switch lock nut. Turn ASCD brake switch counterclockwise.
4.
Loosen the input rod lock nut (1). Adjust the brake pedal to the
specification. Tighten the input lock nut to the specification.
Refer to
.
CAUTION:
The threaded end of the input rod must project to the inner
side (L) of the clevis (3).
ASCD Brake Switch and Stop Lamp Switch
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the stop lamp switch 45
°
counterclockwise.
3.
Loosen ASCD brake switch lock nut. Turn ASCD brake switch counterclockwise.
Standard
Brake pedal shaky fitting (B)
: Refer to
JPFIA0067ZZ
Standard
Depressed brake pedal
height (H
2
)
: Refer to
JPFIA0068ZZ
JPFIA0003ZZ
Standard
Brake pedal height (H
1
)
: Refer to
JPFIA0065ZZ
BRAKE PEDAL
BR-9
< ON-VEHICLE MAINTENANCE >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
4.
Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD brake switch (1) until ASCD brake switch threaded
end hits to the stopper rubber (2) clockwise.
CAUTION:
Never press-fit the input rod.
5.
Tighten ASCD brake switch lock nut (3) to the specification.
Refer to
.
CAUTION:
The clearance (C
1
) between the stopper rubber and the
ASCD brake switch threaded end must be the specified
value. Refer to
.
6.
Press-fit the stop lamp switch (4) until the stop lamp switch hits
the stopper rubber 45
°
clockwise while pulling the brake pedal pad slightly. (ASCD brake switch threaded
end hits the stopper rubber.)
CAUTION:
• The clearance (C
2
) between the stopper rubber and the stop lamp switch threaded end must be
the specified value. Refer to
.
• The stop lamp must turn off when the brake pedal is released.
Brake Pedal Play
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the stop lamp switch 45
°
counterclockwise.
3.
Loosen ASCD brake switch lock nut. Turn ASCD brake switch counterclockwise.
4.
Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD brake switch (1) until ASCD brake switch threaded
end hits to the stopper rubber (2) clockwise.
CAUTION:
Never press-fit the input rod.
5.
Tighten ASCD brake switch lock nut (3) to the specification.
Refer to
.
CAUTION:
The clearance (C
1
) between the stopper rubber and the
ASCD brake switch threaded end must be the specified
value. Refer to
.
6.
Press-fit the stop lamp switch (4) until the stop lamp switch hits
the stopper rubber 45
°
clockwise while pulling the brake pedal pad slightly. (ASCD brake switch threaded
end hits the stopper rubber.)
CAUTION:
• The clearance (C
2
) between the stopper rubber and the stop lamp switch threaded end must be
the specified value. Refer to
.
• The stop lamp must turn off when the brake pedal is released.
Brake Pedal Shaky Fitting
1.
Disconnect the harness connector from ASCD brake switch and stop lamp switch.
2.
Turn the stop lamp switch 45
°
counterclockwise.
3.
Loosen ASCD brake switch lock nut. Turn ASCD brake switch counterclockwise.
4.
Press the brake pedal pad slightly. Release the brake pedal.
Turn ASCD brake switch (1) until ASCD brake switch threaded
end hits to the stopper rubber (2) clockwise.
CAUTION:
Never press-fit the input rod.
5.
Tighten ASCD brake switch lock nut (3) to the specification.
Refer to
.
CAUTION:
The clearance (C
1
) between the stopper rubber and the
ASCD brake switch threaded end must be the specified
value. Refer to
.
JPFIA0071ZZ
JPFIA0071ZZ
JPFIA0071ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст